ADR441BRZ - Analog Devices Inc.

Manufacturer Part Number

ADR441BRZ

Manufacturer

Analog Devices

Introduction

High Precision Low Noise Voltage Reference

Product Features and Performance

XFET technology for low noise performance

Ultra-low temperature coefficient 3ppm/°C

Excellent long-term stability

Robust surface mount package 8-SOIC

Product Advantages

High precision output voltage 2.5V

Tight output tolerance of ±0.04%

Low noise specification 1.2µVp-p from 0.1Hz to 10Hz

Wide supply voltage range from 3V to 18V

Source capability up to 10 mA

Wide operating temperature range -40°C to 125°C

Key Technical Parameters

Fixed 2.5V output voltage

10 mA current output

±0.04% tolerance

3ppm/°C temperature coefficient

2µVp-p noise 0.1Hz to 10Hz

3V ~ 18V input voltage

75mA supply current

Quality and Safety Features

High reliability and stability

Compliant with industry safety standards

Compatibility

Suitable for use with high precision ADCs and DACs

Widely compatible with various power systems due to broad input voltage range

Application Areas

Precision data acquisition systems

Test and measurement equipment

Industrial control systems

High-end consumer electronics

Product Lifecycle

Active Status

Not nearing discontinuation

Replacements or upgrades are available for future needs

Several Key Reasons to Choose This Product

Best-in-class low noise performance ideal for sensitive electronics

High precision voltage reference enhances system accuracy

Wide operating temperature suitable for challenging environments

Long-term stability for applications requiring high reliability

Easy integration with surface mount technology

Supported by a reputable manufacturer with proven track record